Should You Release the Handbrake or Shift Gear First When Driving?

[JulietteFitz]

It is acceptable to either release the handbrake or shift gear first when driving. For automatic transmission vehicles, you need to press the brake when shifting into D gear, and then release the handbrake to drive. Alternatively, you can first press the brake, release the handbrake, and then shift into D gear to drive—both methods are fine. The same principle applies to manual transmission vehicles. The handbrake, professionally known as an auxiliary brake, operates differently from the main brake system. It uses a steel cable connected to the rear brake shoes to apply braking force to the vehicle. Prolonged use of the handbrake can cause the steel cable to undergo plastic deformation. Since this deformation is irreversible, long-term use may reduce its effectiveness and increase the handbrake's travel distance.

[KinsleyAnn]

I also struggled with this issue when I first learned to drive. The instructor taught me to press the brake after starting the engine, shift into drive or reverse first to ensure the vehicle has power connection, and then release the handbrake. Especially on slopes, if you release the handbrake before shifting gears, the car can easily roll back, which is dangerous. With modern automatic cars, it's even more important to follow this sequence. After shifting to D (Drive), you can clearly feel the front of the car slightly sink, indicating the powertrain is ready. For those driving manual transmissions, it's also recommended to shift into first gear while pressing the clutch, and coordinate the throttle when releasing the handbrake for a smooth start. Developing this habit is particularly important—safety is no small matter. Spending an extra two seconds each time you start is much better than rolling back and hitting the car behind you.

[DelLilliana]

My decades of driving experience tells me: shifting gears before releasing the handbrake is definitely the most reliable approach. In automatic transmission vehicles, when you shift to D while pressing the brake pedal, the dashboard will display gear confirmation - that's when releasing the handbrake allows for smooth acceleration. This is even more crucial for manual transmissions: after fully depressing the clutch and engaging the gear, releasing the handbrake and lifting the clutch require dance-like coordination. If you release the handbrake first on a slope, even with the brake pressed, the car might instantly roll back half a meter. I've witnessed cases where cars rolled back and hit walls during slope starts in underground parking lots - the repair costs could cover half a year's fuel expenses. These fundamental operations really shouldn't be taken lightly.

[VonReed]

From the perspective of vehicle mechanics, power connection must be established before releasing the handbrake. Engaging the gear transfers engine torque to the transmission output shaft, placing the vehicle in a state of tension balance. Once the handbrake is released, the driving force immediately counteracts the tendency to roll back. If the sequence is reversed, the vehicle's gravity instantly loses its opposing force, especially on slopes exceeding 5 degrees, where the rollback speed can reach 0.5 meters per second. The P-gear locking mechanism in automatic transmissions is not designed for dynamic anti-rollback. Therefore, no matter how urgent, always confirm the gear is engaged before releasing the parking brake.

[LaSpencer]

Last week, I witnessed an accident in a supermarket underground garage: the front car released the handbrake first on the slope, causing the car to suddenly roll back and hit the rear car's bumper. The correct procedure actually involves three steps: 1. Press the brake firmly, 2. Shift to the target gear, 3. Press the handbrake button. For automatic transmission models, you can hear a click from the solenoid valve after shifting—this is the signal that the transmission lock is engaged. For manual transmissions, when releasing the clutch to the semi-engaged point, observe the tachometer slightly dipping before releasing the handbrake. Never underestimate this sequence—misoperation on slippery roads can lead to serious collisions.

[MicahDella]

Driving an automatic transmission car is much simpler. After turning on the ignition and pressing the brake to start the engine, shift the gear lever to D (Drive) and feel the car slightly lurch forward. At this point, a gentle press of the electronic parking brake button allows for a smooth start. Manual transmission requires more steps: press the clutch, shift into 1st gear, slowly release the clutch to find the semi-engagement shaking point—when the front of the car lifts slightly—then immediately release the handbrake and apply the throttle. Remember, regardless of the car type, the handbrake is the only brake before engaging any gear. On a slope, releasing it relies entirely on gravity for movement. The driving school mantra 'press, shift, release' still holds true today.